141088140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8807}}^1$

素因数の和:8911

約数の個数: 72

約数和(自身を含む): 432825120

約数和(自身を除く): 291736980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 8807, 16020, 17614, 26421, 35228, 44035, 52842, 79263, 88070, 105684, 132105, 158526, 176140, 264210, 317052, 396315, 528420, 783823, 792630, 1567646, 1585260, 2351469, 3135292, 3919115, 4702938, 7054407, 7838230, 9405876, 11757345, 14108814, 15676460, 23514690, 28217628, 35272035, 47029380, 70544070, 141088140]

約数ペア:

[(1, 141088140), (2, 70544070), (3, 47029380), (4, 35272035), (5, 28217628), (6, 23514690), (9, 15676460), (10, 14108814), (12, 11757345), (15, 9405876), (18, 7838230), (20, 7054407), (30, 4702938), (36, 3919115), (45, 3135292), (60, 2351469), (89, 1585260), (90, 1567646), (178, 792630), (180, 783823), (267, 528420), (356, 396315), (445, 317052), (534, 264210), (801, 176140), (890, 158526), (1068, 132105), (1335, 105684), (1602, 88070), (1780, 79263), (2670, 52842), (3204, 44035), (4005, 35228), (5340, 26421), (8010, 17614), (8807, 16020)]